What Is Pstn ?

1.	What Is Pstn ?
Answer» The public SERVICE TELEPHONE NETWORK (PSTN) is the TRADITIONAL, land-line based system for exchanging phone calls. The public service telephone network (PSTN) is the traditional, land-line based system for exchanging phone calls.

Answer»

The public SERVICE TELEPHONE NETWORK (PSTN) is the TRADITIONAL, land-line based system for exchanging phone calls.

The public service telephone network (PSTN) is the traditional, land-line based system for exchanging phone calls.

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